.ant-layout {
    background: #fff;
}

.ant-layout-footer {
    background: #fff;
}
.App{
    width: 1140px;
    padding: 0;
    margin: 0 auto;
}
.logo {
    height: 61px;
    float: left;
}
.site-layout .site-layout-background {
    background: #fff;
}
